Spencer S. Stiles - 01 Oct 2025 Form 4 Insider Report for CHART INDUSTRIES INC (GTLS)

Role: Director
Signature: /s/ Spencer S. Stiles, by Arthur C. Hall III, his attorney-in-fact
Issuer symbol: GTLS
Transactions as of: 01 Oct 2025
Net transactions value: $0
Form type: 4
Filing time: 03 Oct 2025, 16:42:13 UTC
Previous filing: 03 Jul 2025
Next filing: 06 Jan 2026
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Stiles Spencer S	Director	C/O CHART INDUSTRIES, INC., 8665 NEW TRAILS DRIVE, SUITE 100, THE WOODLANDS	/s/ Spencer S. Stiles, by Arthur C. Hall III, his attorney-in-fact	03 Oct 2025	0001886430

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	GTLS	Common stock, par value $0.01 per share	Award	$0	+199	+7.5%	$0.000000	2,869	01 Oct 2025	Direct	F1

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	These securities were granted on October 1, 2025, in an exempt transaction, pursuant to the terms of a stock award agreement under the Chart Industries, Inc. 2024 Omnibus Equity Plan, and deferred under the stock award agreement until a future date.